Question 3 of 19
A scientist wants to know whether fish grow at the same rate in shaded water
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Mathematics, 27.01.2021 03:20 carlosborquez67
Question 3 of 19
A scientist wants to know whether fish grow at the same rate in shaded water
and in sunny water. Which principle of experimental design can the scientist
best use to include a variety of fish in both the shaded and sunny treatment
groups of the study?
A. Blocking
B. Direct control
C. Randomization
D. Replication
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